Here's the review sheet I came up with. I have to insert the pictures for the WHMIS symbols and the pH. Do you think we should include how to name compounds? It's pretty long and we don't have much space. Let me know what you think!
Hey Alessia, I corrected some grammar on ur activity this is the updated copy, but everything looks great! Do you maybe want to change the story to "your friend suffered heartburn", and that's why u have to make a recommendation to him/her?
hey this is my pH lab activity, not done. can someone plz take a look at it and see if it flows? lol.. thnx =)
Hey it's AMAZING!!!! A little note, for the classifying theproperties into acids and bases, the word either makes it seem like the properties can only be for acid or base, when really corrosive is applicable to both - KH
Hey Amy, it's pretty good ... Puneet :)
Hey everyone, sorry for MIA .... so I have been trying to find other activities for the carousel and I just remembered that we can do one "class activity" that Sue did with us: "the proton/neutron and electron inner circle -outer circle" activity ... I know it's probably boring and repetitive but we can consider it until we find something better perhaps .. ! Just and idea ... I am looking for more online ...
and Aymeigh, I have no access to text books as I didn't go to down town on the weekend so I couldn't make the list of topics ... and I won't have the text book until tomorrow ... sorry about that ... !
STSE: If we didn't like Sarnia's chemical valley case study then we can perhaps talk about acid rain and its affect or something ...
Puneet
CAN I DO THE TESTING THE EFFECTIVENESS OF ANTACIDS? Also, I think we should for sure meet tomorrow morning and get this stuff worked out. We also have to come up with the review sheet and quiz. -Alessia
Here's what I found: http://www.earlham.edu/~chem/chem111f03/labs/Experiment%2012.pdf.
Activities we've discussed: 1. - WHMIS online matching activity - i think this would be good for an effective teaching strategy. Not necessarily for a lab activity. (amy) http://provincialcouncils.ca/whmisgame/game.html
We can use this kind of assignment with WHMIS ACTIVITY (Puneet)
Complete the following assignment and submit your work to your teacher.
Be sure to include a bibliography for your teacher.
What's In Your House?
Look around your home and choose ten different food products, cosmetics, household cleaners, or other household chemicals. Using the label and the Internet, complete the following chart:
name of product
producer of product
non-chemical ingredients
main chemical ingredients
chemical formulae of main chemical ingredients
other possible names (if any) for the main chemical ingredients
Knowledge / Understanding
-apply knowledge and understanding of safe practices and procedures when planning investigations, with the aid of appropriate support materials SI1.04
-applies knowledge and understanding of safe practices and procedures when planning investigations, with the aid of appropriate support materials with limited effectiveness
-applies knowledge and understanding of safe practices and procedures when planning investigations, with the aid of appropriate support materials with some effectiveness
-applies knowledge and understanding of safe practices and procedures when planning investigations, with the aid of appropriate support materials with considerable effectiveness
-applies knowledge and understanding of safe practices and procedures when planning investigations, with the aid of appropriate support materials with a high degree of effectiveness
Thinking and Investigation
-analyse, on the basis of research, the function of chemical reactions in the production of selected products and/or in processes commonly encountered at home or in the workplace, and communicate findings CH1.01
-analyses, on the basis of research, the function of chemical reactions in the production of selected products and/or in processes commonly encountered at home or in the workplace, and communicates findings with limited effectiveness
-analyses, on the basis of research, the function of chemical reactions in the production of selected products and/or in processes commonly encountered at home or in the workplace, and communicates findings with some effectiveness
-analyses, on the basis of research, the function of chemical reactions in the production of selected products and/or in processes commonly encountered at home or in the workplace, and communicates findings with considerable effectiveness
-analyses, on the basis of research, the function of chemical reactions in the production of selected products and/or in processes commonly encountered at home or in the workplace, and communicates findings with considerable effectiveness
Communication
-use appropriate numeric, symbolic, and graphic modes of representation, and appropriate units of measurement SI1.12
-uses appropriate numeric, symbolic, and graphic modes of representation, and appropriate units of measurement with limited effectiveness
-uses appropriate numeric, symbolic, and graphic modes of representation, and appropriate units of measurement with some effectiveness
-uses appropriate numeric, symbolic, and graphic modes of representation, and appropriate units of measurement with considerable effectiveness
-uses appropriate numeric, symbolic, and graphic modes of representation, and appropriate units of measurement with a high degree of effectiveness
Application
-identify and locate print, electronic, and human sources that are relevant to research questions SI1.03
-identifies and locates print, electronic, and human sources that are relevant to research questions with limited effectiveness
-identifies and locates print, electronic, and human sources that are relevant to research questions with some effectiveness
-identifies and locates print, electronic, and human sources that are relevant to research questions with considerable effectiveness
-identifies and locates print, electronic, and human sources that are relevant to research questions with a high degree of effectiveness
Note: A student whose achievement is below Level 1 (50%) has not met the expectations for this assignment or activity.
Purpose: To investigate acid-base neutralization reactions during the clean up process of an acid spill and determine the best cost effective base to use out of the four possible bases: magnesium hydroxide, sodium hydroxide, sodium carbonate, and calcium hydroxide. Background: A truck hauling HCl (hydrochloric acid) has crashed while trying to drive into Halifax during stormy weather. The 10 000 kg HCl load has spilled creating a huge potential disaster. Chemists would like to use the most cost effective base to neutralize the acid spill. The best "cost effective" base would be the base that requires less to neutralize the acid and the lowest cost per kilogram. Hypothesis: Make a prediction about which base will be the most "cost effective" to neutralize the acid spill: magnesium hydroxide, sodium hydroxide, sodium carbonate, or calcium hydroxide.
Procedure:
Complete the hypothesis in sentence form.
Follow the instructions to the interactive investigation and fill in worksheet 1 and worksheet 2.
Complete the discussion questions.
Discussion: Answer the following questions in complete sentences and in your own words.
Make a concluding statement on the cost. (Which base is the most cost effective to neutralize the acid spill? Explain why.)
What is common about all of the reactants in the word equations?
What type of substances are magnesium chloride, sodium chloride, and calcium chloride?
Describe some of the hazards of hydrochloric acid to humans? You may use the resources as a reference or other reputable websites.
- Skit (This could be mentioned in passing during the misconception section) - Rainbow demo - Pop Rock demo - I just found this, I think it'd be a very nice hook/demo for Conservation of Mass
hey karen, this activity saysAllow this system to sit for 30-45 minutes. I don't know if we'll have enough time to do that for a hook or even as an activity we can do as a class in the limited time we have lol...(amy)
(by puneet) Do you guys think we can use this somewhere ?
I don't even know if the link will work for you or not but try it ... I thought it was a really cool online activity to learn how to build molecular models and then apply them on chemical reactions
Hey! That's an awesome website! We should definitely use that!
HEY GUYS .... HAVE A LOOK AT THIS LINK AND SEE IF WE SHOULD TRY THE LAST PART WITH WATER, BAKING SODA AND BALLOON WITH POP ROCKS ??
I WANNA DO THIS ONE .... HAVE A LOOK ... I THINK THIS IS REALLY COOL IF IT WILL WORK, I AM GONNA TRY DOING IT TODAY AT HOME ... AND SEE .. BUT I STILL NEED TO FIND THE CHEMISTRY BEHIND IT THOUGH ...
http://highered.mcgraw-hill.com/sites/0070722226/instructor_view0/teacher_s_resource.htm
use my accnt:
azie.zhou@utorotono.ca
pw: ccc123
Here's the review sheet I came up with. I have to insert the pictures for the WHMIS symbols and the pH. Do you think we should include how to name compounds? It's pretty long and we don't have much space. Let me know what you think!
Here's my antacid worksheet. Is it too easy? like too much scaffolding? What else should I include for the teacher notes? Let me know what you think!
hey this is my pH lab activity, not done. can someone plz take a look at it and see if it flows? lol.. thnx =)
Hey it's AMAZING!!!! A little note, for the classifying theproperties into acids and bases, the word either makes it seem like the properties can only be for acid or base, when really corrosive is applicable to both - KH
Hey Amy, it's pretty good ... Puneet :)
Hey everyone, sorry for MIA .... so I have been trying to find other activities for the carousel and I just remembered that we can do one "class activity" that Sue did with us: "the proton/neutron and electron inner circle -outer circle" activity ... I know it's probably boring and repetitive but we can consider it until we find something better perhaps .. ! Just and idea ... I am looking for more online ...
and Aymeigh, I have no access to text books as I didn't go to down town on the weekend so I couldn't make the list of topics ... and I won't have the text book until tomorrow ... sorry about that ... !
STSE: If we didn't like Sarnia's chemical valley case study then we can perhaps talk about acid rain and its affect or something ...
Puneet
CAN I DO THE TESTING THE EFFECTIVENESS OF ANTACIDS? Also, I think we should for sure meet tomorrow morning and get this stuff worked out. We also have to come up with the review sheet and quiz. -Alessia
Here's what I found: http://www.earlham.edu/~chem/chem111f03/labs/Experiment%2012.pdf.
Activities we've discussed:
1. - WHMIS online matching activity - i think this would be good for an effective teaching strategy. Not necessarily for a lab activity. (amy)
http://provincialcouncils.ca/whmisgame/game.html
We can use this kind of assignment with WHMIS ACTIVITY (Puneet)
Complete the following assignment and submit your work to your teacher.
Be sure to include a bibliography for your teacher.
What's In Your House?
Look around your home and choose ten different food products, cosmetics, household cleaners, or other household chemicals. Using the label and the Internet, complete the following chart:
Here's the rubric for the WHMIS assignment:
Rubric
What’s in Your House?||~ Categories ||~ Level 1
(50 - 59%) ||~ Level 2
(60 - 69%) ||~ Level 3
(70 - 79%) ||~ Level 4
(80 - 100%) ||
-apply knowledge and understanding of safe practices and procedures when planning investigations, with the aid of appropriate support materials SI1.04
-analyse, on the basis of research, the function of chemical reactions in the production of selected products and/or in processes commonly encountered at home or in the workplace, and communicate findings CH1.01
-use appropriate numeric, symbolic, and graphic modes of representation, and appropriate units of measurement SI1.12
-identify and locate print, electronic, and human sources that are relevant to research questions SI1.03
Note: A student whose achievement is below Level 1 (50%) has not met the expectations for this assignment or activity.
2. Testing antacids
3. Testing pH
http://download.elearningontario.oise.utoronto.ca/repository/1228570000/SNC2PPU02/SNC2PPU02A05/mme/litmus/SNC2P%20-%20The%20Litmus%20Test%20v14.html
http://householdproducts.nlm.nih.gov/cgi-bin/household/brands?tbl=brands&id=19001251
4. Marshmallow lab (Karen Ho)
5. Neutralization online demo related to STSE:
http://download.elearningontario.oise.utoronto.ca/repository/1228570000/SNC2PPU02/SNC2PPU02A04/mme/perfectstorm/spillDrill.html
Laboratory: Acid-Base Neutralization Reactions
Purpose: To investigate acid-base neutralization reactions during the clean up process of an acid spill and determine the best cost effective base to use out of the four possible bases: magnesium hydroxide, sodium hydroxide, sodium carbonate, and calcium hydroxide.Background: A truck hauling HCl (hydrochloric acid) has crashed while trying to drive into Halifax during stormy weather. The 10 000 kg HCl load has spilled creating a huge potential disaster. Chemists would like to use the most cost effective base to neutralize the acid spill. The best "cost effective" base would be the base that requires less to neutralize the acid and the lowest cost per kilogram.
Hypothesis: Make a prediction about which base will be the most "cost effective" to neutralize the acid spill: magnesium hydroxide, sodium hydroxide, sodium carbonate, or calcium hydroxide.
Procedure:
Discussion: Answer the following questions in complete sentences and in your own words.
6. Virtual chemistry to do it as a class demo : http://www.infoplease.com/chemistry/simlab/
- Skit (This could be mentioned in passing during the misconception section)
- Rainbow demo
- Pop Rock demo
- I just found this, I think it'd be a very nice hook/demo for Conservation of Mass
(by puneet) Do you guys think we can use this somewhere ?
http://download.elearningontario.oise.utoronto.ca/repository/1228570000/SNC2PPU02/SNC2PPU02A03/mme/modelingcompounds/LO7086_Modeling.html
I don't even know if the link will work for you or not but try it ... I thought it was a really cool online activity to learn how to build molecular models and then apply them on chemical reactions
Hey! That's an awesome website! We should definitely use that!
HEY GUYS .... HAVE A LOOK AT THIS LINK AND SEE IF WE SHOULD TRY THE LAST PART WITH WATER, BAKING SODA AND BALLOON WITH POP ROCKS ??
http://www.stevespanglerscience.com/experiment/poprocks
BY PUNEET ----
I WANNA DO THIS ONE .... HAVE A LOOK ... I THINK THIS IS REALLY COOL IF IT WILL WORK, I AM GONNA TRY DOING IT TODAY AT HOME ... AND SEE .. BUT I STILL NEED TO FIND THE CHEMISTRY BEHIND IT THOUGH ...
http://www.stevespanglerscience.com/content/science-video/color-changing-milk